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| author | Florian Westphal <fw@strlen.de> | 2019-08-27 13:24:52 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-21 07:18:37 +0200 |
| commit | f5c6d0245f975d23740f2913f222d75a47b823a0 (patch) | |
| tree | dee2b570793c5c243ddd92d452aa5feaef35e089 /net | |
| parent | 6612f6edf1f10bed542b205cc8e41fa7ef6dff88 (diff) | |
| download | linux-stable-f5c6d0245f975d23740f2913f222d75a47b823a0.tar.gz linux-stable-f5c6d0245f975d23740f2913f222d75a47b823a0.tar.bz2 linux-stable-f5c6d0245f975d23740f2913f222d75a47b823a0.zip | |
netfilter: conntrack: make sysctls per-namespace again
[ Upstream commit 478553fd1b6f819390b64a2e13ac756c4d1a2836 ]
When I merged the extension sysctl tables with the main one I forgot to
reset them on netns creation. They currently read/write init_net settings.
Fixes: d912dec12428 ("netfilter: conntrack: merge acct and helper sysctl table with main one")
Fixes: cb2833ed0044 ("netfilter: conntrack: merge ecache and timestamp sysctl tables with main one")
Reported-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_conntrack_standalone.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c index e0d392cb3075..0006503d2da9 100644 --- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -1037,9 +1037,14 @@ static int nf_conntrack_standalone_init_sysctl(struct net *net) table[NF_SYSCTL_CT_COUNT].data = &net->ct.count; table[NF_SYSCTL_CT_CHECKSUM].data = &net->ct.sysctl_checksum; table[NF_SYSCTL_CT_LOG_INVALID].data = &net->ct.sysctl_log_invalid; + table[NF_SYSCTL_CT_ACCT].data = &net->ct.sysctl_acct; + table[NF_SYSCTL_CT_HELPER].data = &net->ct.sysctl_auto_assign_helper; #ifdef CONFIG_NF_CONNTRACK_EVENTS table[NF_SYSCTL_CT_EVENTS].data = &net->ct.sysctl_events; #endif +#ifdef CONFIG_NF_CONNTRACK_TIMESTAMP + table[NF_SYSCTL_CT_TIMESTAMP].data = &net->ct.sysctl_tstamp; +#endif table[NF_SYSCTL_CT_PROTO_TIMEOUT_GENERIC].data = &nf_generic_pernet(net)->timeout; table[NF_SYSCTL_CT_PROTO_TIMEOUT_ICMP].data = &nf_icmp_pernet(net)->timeout; table[NF_SYSCTL_CT_PROTO_TIMEOUT_ICMPV6].data = &nf_icmpv6_pernet(net)->timeout; |